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Fablet P, Fernandez-Martinez MD, Spannenberg A, Jiao H, Jackstell R, Beller M. Highly (regio)selective hydroformylation of olefins using self-assembling phosphines. Org Biomol Chem 2024; 22:5850-5855. [PMID: 38962995 DOI: 10.1039/d4ob00714j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/05/2024]
Abstract
New phosphines with self-assembling 6-pyridinone moities were prepared, characterized, and examined in the hydroformylation of diverse olefins. Testing various known and novel ligands in the presence of [Rh(acac)(CO)2] under industrially relevant conditions, the hydroformylation of 1-octene proceeds best with 6,6'-(phenylphosphanediyl)bis(pyridin-2(1H)-one) (DPONP). Control experiments and modelling studies indicate dimerization of this ligand at higher temperatures (>100 °C). The optimal catalyst system is able to conserve high product linearity (>90%) for a broad range of olefins at industrially-employed temperatures at low ligand loading.
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Affiliation(s)
- Pierre Fablet
- Leibniz-Institut für Katalyse e.V. (LIKAT), Albert-Einstein-Straße 29a, 18059 Rostock, Germany.
| | | | - Anke Spannenberg
- Leibniz-Institut für Katalyse e.V. (LIKAT), Albert-Einstein-Straße 29a, 18059 Rostock, Germany.
| | - Haijun Jiao
- Leibniz-Institut für Katalyse e.V. (LIKAT), Albert-Einstein-Straße 29a, 18059 Rostock, Germany.
| | - Ralf Jackstell
- Leibniz-Institut für Katalyse e.V. (LIKAT), Albert-Einstein-Straße 29a, 18059 Rostock, Germany.
| | - Matthias Beller
- Leibniz-Institut für Katalyse e.V. (LIKAT), Albert-Einstein-Straße 29a, 18059 Rostock, Germany.
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Sideri IK, Stangel C, Stergiou A, Liapi A, Ojeda-Galván HJ, Quintana M, Tagmatarchis N. Covalently Modified MoS 2 Bearing a Hamilton-Type Receptor for Recognizing a Redox-Active Ferrocene-Barbiturate Guest via Multiple H-Bonds. Chemistry 2023; 29:e202301474. [PMID: 37249239 DOI: 10.1002/chem.202301474] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2023] [Revised: 05/26/2023] [Accepted: 05/30/2023] [Indexed: 05/31/2023]
Abstract
The covalent modification of the metallic phase of MoS2 with a Hamilton-type ligand is presented, transforming MoS2 to a recognition platform which is able to embrace barbiturate moieties via hydrogen bonding. The successful hydrogen bonding formation is easily monitored by simple electrochemical assessments, if a ferrocene-labeled barbiturate analogue is utilized as a proof of concept. Full spectroscopic, thermal, and electron microscopy imaging characterization is provided for the newly formed recognition system, along with valuable insights concerning the electrochemical sensing. The given methodology expands beyond the sensing applications, confidently entering the territory of supramolecular interactions on the surface of 2D transition metal dichalcogenides. The well-designed host-guest chemistry presented herein, constitutes a guide and an inspiration for hosting customized-structured functional building blocks on MoS2 and its relatives via hydrogen bonding, opening up new opportunities regarding potential applications.
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Affiliation(s)
- Ioanna K Sideri
- Theoretical and Physical Chemistry Institute, National Hellenic Research Foundation, 48 Vassileos Constantinou Avenue, 11635, Athens, Greece
| | - Christina Stangel
- Theoretical and Physical Chemistry Institute, National Hellenic Research Foundation, 48 Vassileos Constantinou Avenue, 11635, Athens, Greece
| | - Anastasios Stergiou
- Theoretical and Physical Chemistry Institute, National Hellenic Research Foundation, 48 Vassileos Constantinou Avenue, 11635, Athens, Greece
| | - Alexandra Liapi
- Theoretical and Physical Chemistry Institute, National Hellenic Research Foundation, 48 Vassileos Constantinou Avenue, 11635, Athens, Greece
| | - Hiram Joazet Ojeda-Galván
- High Resolution Microscopy-CICSaB and Faculty of Science, Universidad Autonóma de San Luis Potosi, Av. Sierra Leona 550, 78210, Lomas de San Luis Potosi, SLP, Mexico
| | - Mildred Quintana
- High Resolution Microscopy-CICSaB and Faculty of Science, Universidad Autonóma de San Luis Potosi, Av. Sierra Leona 550, 78210, Lomas de San Luis Potosi, SLP, Mexico
| | - Nikos Tagmatarchis
- Theoretical and Physical Chemistry Institute, National Hellenic Research Foundation, 48 Vassileos Constantinou Avenue, 11635, Athens, Greece
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3
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Kuhl GM, Seidenkranz DT, Pluth MD, Johnson DW, Fontenot SA. Potentiometric measurement of barbituric acid by integration of supramolecular receptors into ChemFETs. SENSING AND BIO-SENSING RESEARCH 2021. [DOI: 10.1016/j.sbsr.2021.100397] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
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4
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Seidenkranz DT, Pluth MD. Fluorescent Arylethynyl Hamilton Receptors for Barbiturate Sensing. J Org Chem 2019; 84:8571-8577. [DOI: 10.1021/acs.joc.9b00978] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Daniel T. Seidenkranz
- Department of Chemistry and Biochemistry, Materials Science Institute, University of Oregon, Eugene, Oregon 97403, United States
| | - Michael D. Pluth
- Department of Chemistry and Biochemistry, Materials Science Institute, University of Oregon, Eugene, Oregon 97403, United States
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Opačak S, Kokan Z, Glasovac Z, Perić B, Kirin SI. “Backdoor Induction” of Chirality: Trans-1,2-cyclohexanediamine as Key Building Block for Asymmetric Hydrogenation Catalysts. European J Org Chem 2018. [DOI: 10.1002/ejoc.201801647] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Saša Opačak
- Ruđer Bošković Institute; Bijenička c. 54, HR -10000 Zagreb Croatia
| | - Zoran Kokan
- Ruđer Bošković Institute; Bijenička c. 54, HR -10000 Zagreb Croatia
| | - Zoran Glasovac
- Ruđer Bošković Institute; Bijenička c. 54, HR -10000 Zagreb Croatia
| | - Berislav Perić
- Ruđer Bošković Institute; Bijenička c. 54, HR -10000 Zagreb Croatia
| | - Srećko I. Kirin
- Ruđer Bošković Institute; Bijenička c. 54, HR -10000 Zagreb Croatia
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Kokan Z, Kovačević B, Štefanić Z, Tzvetkova P, Kirin SI. Controlling orthogonal self-assembly through cis–trans isomerization of a non-covalent palladium complex dimer. Chem Commun (Camb) 2018; 54:2094-2097. [DOI: 10.1039/c7cc09537f] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Self-assembly of a chiral complex dimer held by 16 hydrogen bonds was controlled through configurational isomerization of the metal center.
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Affiliation(s)
- Zoran Kokan
- Division of Materials Chemistry, Ruđer Bošković Institute
- 10000 Zagreb
- Croatia
| | - Borislav Kovačević
- Division of Physical Chemistry, Ruđer Bošković Institute
- 10000 Zagreb
- Croatia
| | - Zoran Štefanić
- Division of Physical Chemistry, Ruđer Bošković Institute
- 10000 Zagreb
- Croatia
| | - Pavleta Tzvetkova
- Institute for Biological Interfaces 4 – Magnetic Resonance, and Institute of Organic Chemistry, Karlsruhe Institute of Technology
- 76021 Karlsruhe
- Germany
| | - Srećko I. Kirin
- Division of Materials Chemistry, Ruđer Bošković Institute
- 10000 Zagreb
- Croatia
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Sharpe HR, Geer AM, Lewis W, Blake AJ, Kays DL. Iron(II)-Catalyzed Hydrophosphination of Isocyanates. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201701051] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Helen R. Sharpe
- School of Chemistry; University of Nottingham; University Park Nottingham NG7 2RD UK
| | - Ana M. Geer
- School of Chemistry; University of Nottingham; University Park Nottingham NG7 2RD UK
| | - William Lewis
- School of Chemistry; University of Nottingham; University Park Nottingham NG7 2RD UK
| | - Alexander J. Blake
- School of Chemistry; University of Nottingham; University Park Nottingham NG7 2RD UK
| | - Deborah L. Kays
- School of Chemistry; University of Nottingham; University Park Nottingham NG7 2RD UK
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Sharpe HR, Geer AM, Lewis W, Blake AJ, Kays DL. Iron(II)-Catalyzed Hydrophosphination of Isocyanates. Angew Chem Int Ed Engl 2017; 56:4845-4848. [DOI: 10.1002/anie.201701051] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2017] [Revised: 03/01/2017] [Indexed: 11/10/2022]
Affiliation(s)
- Helen R. Sharpe
- School of Chemistry; University of Nottingham; University Park Nottingham NG7 2RD UK
| | - Ana M. Geer
- School of Chemistry; University of Nottingham; University Park Nottingham NG7 2RD UK
| | - William Lewis
- School of Chemistry; University of Nottingham; University Park Nottingham NG7 2RD UK
| | - Alexander J. Blake
- School of Chemistry; University of Nottingham; University Park Nottingham NG7 2RD UK
| | - Deborah L. Kays
- School of Chemistry; University of Nottingham; University Park Nottingham NG7 2RD UK
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